diff --git a/requirements/common.txt b/requirements/common.txt
index d7aabf3..4d97500 100644
--- a/requirements/common.txt
+++ b/requirements/common.txt
@@ -14,7 +14,7 @@ bitstring==3.1.5
 bleach==2.1.3
 blinker==1.4
 celery==4.2.1
-certifi==2018.4.16
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 click==6.7
diff --git a/requirements/dev.txt b/requirements/dev.txt
index f696fe2..4bceb96 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,5 +1,5 @@
 -r common.txt
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 coverage==4.4.1
 faker==0.7.18